According to the previous PV "National Eight Articles" and the six new policies of

Summary September 15 morning, Ningbo City, scientific and technological achievements for the

According to the test data of electric power experts, the power supply problem of computer interfer

This technology is researched and developed for the worldwide problem of increasing environmental p

With the transformation of the power system, the high-frequency switching power supply has been us

The Gartner report predicts that the total investment in big data services will increase t

Abstract Introduction: This article summarizes the four major world famous machine tool manuf

The hot sun, electric vehicles parked outdoors for a few minutes during the day

According to the structure and principle of the heat meter, the heat meter can be divided into mec

Abstract 1. The choice of machine clamps commonly used in car rolls: large rolls are often pr

The textured wooden floor is now more and more popular among the public, and many people like

The biggest function of the cloakroom is storage. In addition to the master bedroom, you can a